Silica compsn. improving absorption of phosphorus fertiliser,申请号IT19830023731-传众专利搜索

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发明名称	Silica compsn. improving absorption of phosphorus fertiliser
摘要
申请公布号	IT1207991(B)	申请公布日期	1989.06.01
申请号	IT19830023731	申请日期	1983.11.15
申请人	ELELMISZERGAZDASAGI MUSZAKI SZOLGALTATO KUTATASI FEJLESZTESI	发明人	MIHALY TOROCSIK
分类号	A01C;(IPC1-7):A01C/	主分类号	A01C
代理机构		代理人
主权项
地址

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